Fluid Ounce Conversions
Convert fluid ounce to and from other units of measurement. Choose from 12 different fluid ounce conversion calculators below.
About Fluid Ounces
The fluid ounce (fl oz) is a unit of volume in the US customary system, commonly used for measuring liquids. One fluid ounce equals approximately 29.57 milliliters.
Common Uses
- Beverages: Drink serving sizes (8 fl oz cup, 12 fl oz can, 20 fl oz bottle)
- Cooking: Small liquid measurements in recipes
- Medicine: Liquid medication dosages
- Cosmetics: Product volumes for lotions and perfumes
Conversions
- 1 fluid ounce ≈ 29.57 milliliters
- 8 fluid ounces = 1 cup
- 16 fluid ounces = 1 pint
- 32 fluid ounces = 1 quart
- 128 fluid ounces = 1 gallon
Important Note
Do not confuse fluid ounces (volume) with ounces (weight). They measure different properties.
Convert from Fluid Ounce
Fluid Ounces to Cups Conversion Calculator
Convert fluid ounces to cups quickly and easily. Free online conversion calculator.
Use Calculator →Fluid Ounces to Gallons Conversion Calculator
Convert fluid ounces to gallons quickly and easily. Free online conversion calculator.
Use Calculator →Fluid Ounces to Milliliters Conversion Calculator
Convert fluid ounces to milliliters quickly and easily. Free online conversion calculator.
Use Calculator →Fluid Ounces to Pints Conversion Calculator
Convert fluid ounces to pints quickly and easily. Free online conversion calculator.
Use Calculator →Fluid Ounces to Quarts Conversion Calculator
Convert fluid ounces to quarts quickly and easily. Free online conversion calculator.
Use Calculator →Fluid Ounces to Liters Conversion Calculator
Convert fluid ounces to liters quickly and easily. 1 fluid ounce = 0.0295735 liters. Free online conversion calculator.
Use Calculator →Convert to Fluid Ounce
Cups to Fluid Ounces Conversion Calculator
Convert cups to fluid ounces quickly and easily. Free online conversion calculator.
Use Calculator →Milliliters to Fluid Ounces Conversion Calculator
Convert milliliters to fluid ounces quickly and easily. Free online conversion calculator.
Use Calculator →Pints to Fluid Ounces Conversion Calculator
Convert pints to fluid ounces quickly and easily. Free online conversion calculator.
Use Calculator →Quarts to Fluid Ounces Conversion Calculator
Convert quarts to fluid ounces quickly and easily. Free online conversion calculator.
Use Calculator →Gallons to Fluid Ounces Conversion Calculator
Convert gallons to fluid ounces quickly and easily. 1 gallon = 128 fluid ounces. Free online conversion calculator.
Use Calculator →Liters to Fluid Ounces Conversion Calculator
Convert liters to fluid ounces quickly and easily. 1 liter = 33.814 fluid ounces. Free online conversion calculator.
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